Disorderly, confused; (of language or speech) rambling, gabbling, meaningless; (of persons, places, events, etc.) unruly, uncontrolled.
1Confused speech or language; meaningless chatter, rigmarole; babble, gabble; an instance of this.
2Motley, disorderly, or unruly people; rabble; (as a count noun) an unruly crowd.
Early 16th century (in an earlier sense). Reduplication (with vowel variation) of rabble.